Tried to do the loop in my Pilot. Gets more overgrown I think after the creek. Instead of grass growing in center line, it's small bushes. Luckily, no rocks hidden in the bushes to strike my undercarriage. Road gets more degraded further you go. Around 0.5 km, there's a patch of dried mud. Looks like it can get bad if wet. I don't remember seeing the road continue to 0 km, but followed the dotted line. Another muddy patch at 50.12350° N, 123.14134° W will require 4x4 HC. There's also a bunch of pallets lined on the side as a "road".